cos404.h File Reference

Detailed Description

This file holds definition CiA 404 version and includes all activated sub-modules.

Include dependency graph for cos404.h:

Macros
#define	COS_DS404_VERSION_MAJOR   2
#define	COS_DS404_VERSION_MINOR   2

Enumerations
enum	Cos404_Channel_e {   eCOS404_CHANNEL_1 = 0 ,   eCOS404_CHANNEL_2 ,   eCOS404_CHANNEL_3 ,   eCOS404_CHANNEL_4 ,   eCOS404_CHANNEL_5 ,   eCOS404_CHANNEL_6 ,   eCOS404_CHANNEL_7 ,   eCOS404_CHANNEL_8 ,   eCOS404_CHANNEL_9 ,   eCOS404_CHANNEL_10 ,   eCOS404_CHANNEL_11 ,   eCOS404_CHANNEL_12 ,   eCOS404_CHANNEL_13 ,   eCOS404_CHANNEL_14 ,   eCOS404_CHANNEL_15 ,   eCOS404_CHANNEL_16 }

Functions
uint16_t	Cos404_GetActiveDataType (void)
uint8_t	Cos404_SetActiveDataType (uint16_t uwDataTypeV)

Enumeration Type Documentation

Cos404_Channel_e

enum Cos404_Channel_e

This enumeration provides channel values used in conjunction with CiA 404. Note that the maximum channel value is defined by one of the following definitions in #cos_conf.h:

• COS_DS404_AI : if the analog input function block is supported
• COS_DS404_AO : if the analog output function block is supported

Enumerator
eCOS404_CHANNEL_1	Channel 1
eCOS404_CHANNEL_2	Channel 2
eCOS404_CHANNEL_3	Channel 3
eCOS404_CHANNEL_4	Channel 4
eCOS404_CHANNEL_5	Channel 5
eCOS404_CHANNEL_6	Channel 6
eCOS404_CHANNEL_7	Channel 7
eCOS404_CHANNEL_8	Channel 8
eCOS404_CHANNEL_9	Channel 9
eCOS404_CHANNEL_10	Channel 10
eCOS404_CHANNEL_11	Channel 11
eCOS404_CHANNEL_12	Channel 12
eCOS404_CHANNEL_13	Channel 13
eCOS404_CHANNEL_14	Channel 14
eCOS404_CHANNEL_15	Channel 15
eCOS404_CHANNEL_16	Channel 16

Function Documentation

Cos404_GetActiveDataType()

uint16_t Cos404_GetActiveDataType

(

void

)

Get Active data type according to CiA 404 Draft Standard Proposal.

Returns

Value from CoDT

This fuctions returns active data type of CiA 404 software module.

Cos404_SetActiveDataType()

uint8_t Cos404_SetActiveDataType

(

uint16_t

uwDataTypeV

)

Parameters

[in]

uwDataTypeV

Value from CoDT that corresponds to data type

Returns

eCosSdo_WRITE_OK on success or any other value from CosSdo_e in case of an error

This function is used to setup the active data type of the CiA 404 profile. The supported values are:

• CoDT_INTEGER16 : 3
• CoDT_INTEGER32 : 4
• CoDT_REAL32 : 8

This parameter has impact on data elements for process and field values of CiA 404 AI and AO.